SAM4s ER-290 Operators Manual.pdf

- (Minus) Key RegistrationsYou can register a negative amount by entering a price, the pressing the - (Minus) key. Forexample, you can enter bottle returns or coupons using the - (Minus) key.Note: You can program the minus key so that tax is charged on the grossamount, or on the net amount after the subtraction. See “- (Minus) KeyProgramming” on page 58.1. Register the items you wish to sell.2. Enter the amount you wish to subtract fromthe sale, for example for a $.50 coupon,enter:503. Press the - (Minus) key.-YOUR RECEIPTTHANK YOU0 3 - 0 1 - 1 9 9 91 . . . . . . 2 . 2 9 T 1* . . . . . - 0 . 5 0 -* . . . . . . 2 . 2 9 T 1* . . . . . . 0 . 1 4 T 1* . . . . . . 1 . 9 3 C A0 0 0 0 3 01 5 . 3 5 0 0ER-290 Electronic Cash Register Advanced Operating Instructions • 33